Look up gruden in Wiktionary, the free dictionary.
Gruden is a surname, and may refer to:
- Igo Gruden (1893–1948), Slovene poet
- Jay Gruden (born 1967), American football coach
- Jon Gruden (born 1963), American football coach
- Jonathan Gruden (born 2000), American ice hockey forward
- John Gruden (born 1970), American ice hockey defenseman and coach
- Mirko Gruden (1911–1967), Italian football player
- Paula Gruden (1921–2014), Slovene-Australian poet
- Slobodanka Gruden (born 1940) Serbian medical doctor, academic, and politician